Best mental health books: a clinical psychologist's reading list

Clients often ask me to recommend a good book on mental health. It is a reasonable question, and there are some genuinely excellent options out there. There are also plenty that oversimplify, overpromise, or get the science wrong.

What follows is an honest reading list, covering eight books I am asked about most frequently. Some I recommend regularly. Others I have reservations about. For each, I have tried to be clear about what the book does well, where it falls short, and who it is best suited to.

1. Feeling Good by David Burns

First published in 1980, this is the book that brought cognitive behavioural therapy into the mainstream. Burns walks the reader through the core CBT model, explaining how distorted thinking patterns contribute to depression and anxiety, and provides structured exercises to challenge them.

What works well: The cognitive distortions framework (all-or-nothing thinking, catastrophising, mind reading and so on) remains one of the clearest explanations of how unhelpful thinking works. The exercises are practical and closely mirror what a therapist might use in session. Research has shown that reading this book alone can produce measurable improvements in mild to moderate depression.

Where it falls short: It is very American in tone and can feel dated. Some readers find the relentless positivity grating, and the book leans heavily on the idea that changing your thoughts is all you need. For people whose difficulties are rooted in trauma, relational patterns, or chronic life circumstances, that framing can feel reductive.

Best for: Anyone wanting a solid, practical introduction to CBT for depression or anxiety.

Clinical perspective: I still recommend this to clients who respond well to structured, cognitive approaches. It is not for everyone, but for the right person it can be a genuinely useful companion to therapy.

2. The Body Keeps the Score by Bessel van der Kolk

This has become the go-to book on trauma, and for good reason. Van der Kolk draws on decades of clinical and research experience to explain how traumatic experiences become stored in the body, not just the mind, and why traditional talking therapies sometimes fall short for people with complex trauma histories.

What works well: The neuroscience is made accessible without being dumbed down. Van der Kolk explains why people who have experienced trauma may struggle with emotional regulation, relationships, and physical health in ways that make intuitive sense. The book covers a wide range of therapeutic approaches, including EMDR, yoga, neurofeedback and body-based therapies.

Where it falls short: It is a long, dense read, and some of the later chapters on more experimental treatments lack the evidence base of the earlier material. For some trauma survivors, reading detailed accounts of other people’s experiences can be activating rather than helpful. It is best approached when you are in a relatively stable place, ideally with therapeutic support alongside.

Best for: Anyone wanting to understand how trauma affects the mind and body, particularly those whose difficulties have not responded well to purely cognitive approaches.

Clinical perspective: This is one of the books I recommend most often, particularly to clients working through PTSD or complex trauma. It helps people make sense of their experiences in a way that can be profoundly validating. I do encourage people to go slowly with it.

3. Reasons to Stay Alive by Matt Haig

This is not a self-help book in the traditional sense. It is a memoir of Haig’s experience of severe depression and anxiety in his twenties, written with honesty and, at times, dark humour. It became a bestseller for a reason: it captures what depression actually feels like in a way that clinical descriptions often do not.

What works well: The writing is raw, relatable and avoids the toxic positivity that plagues much of the self-help genre. For someone in the middle of depression or anxiety, hearing from someone who has been there and come through it can be more powerful than any technique or framework. It is also a quick read, which matters when concentration is poor.

Where it falls short: It is one person’s story, not a clinical guide. What helped Haig (running, reading, time) will not necessarily help everyone, and the book does not engage with therapeutic approaches in any structured way. There is a risk of readers concluding that they just need to wait it out.

Best for: Someone in the early stages of depression or anxiety who needs to feel less alone, rather than a practical toolkit.

Clinical perspective: I sometimes suggest this to clients who are struggling to articulate what they are going through. It can open up conversations in therapy that are hard to start from scratch. It is a complement, not a substitute.

4. The Compassionate Mind by Paul Gilbert

Paul Gilbert developed compassion-focused therapy (CFT) specifically for people who struggle with shame, self-criticism, and a harsh inner voice. This book lays out the theory and practice behind it, explaining why some people find it so difficult to be kind to themselves and what can be done about it.

What works well: The evolutionary model of the three emotion regulation systems (threat, drive, and soothing) is genuinely illuminating. It gives people a framework for understanding why self-criticism feels so automatic and why self-compassion can feel so uncomfortable. The practical exercises, particularly compassionate imagery and letter writing, are clinically well-established.

Where it falls short: It is quite academic in places. Gilbert writes for a professional as much as a lay audience, and some readers find the theoretical sections heavy going. The exercises can also feel odd or awkward at first, particularly for people who have spent a lifetime in threat mode. Without a therapist to guide the process, some people give up before they feel the benefit.

Best for: Anyone who struggles with intense self-criticism, shame, or a sense of not being good enough, particularly if CBT has felt too “heady”.

Clinical perspective: This is one of the most underappreciated books on this list. For clients with low self-esteem driven by shame rather than distorted thinking, CFT often lands where CBT does not. I recommend it frequently.

5. Overcoming Low Self-Esteem by Melanie Fennell

Part of the well-established Overcoming series, this is a structured CBT workbook for low self-esteem. Fennell’s model explains how early experiences create negative core beliefs, which then filter how we interpret everyday situations, keeping self-esteem low.

What works well: The step-by-step structure is excellent. Each chapter builds on the last, with clear worksheets and exercises that closely mirror what you would do in therapy. Fennell’s model of the “bottom line” (the core belief about yourself that drives everything else) is one of the most useful concepts in clinical psychology. It is evidence-based, practical, and genuinely empowering.

Where it falls short: It requires commitment. This is a workbook, not a bedtime read, and the exercises only work if you actually do them. Some people find that working through core beliefs alone brings up difficult emotions they are not equipped to manage without professional support. It also focuses squarely on cognitive patterns, so if your self-esteem difficulties are more relational or shame-based, Gilbert’s book above may be a better fit.

Best for: Someone ready to do structured self-help work on low self-esteem, ideally alongside or as a precursor to therapy.

Clinical perspective: This is one of the books I recommend most frequently. The Fennell model is what many clinical psychologists use in practice, so working through it gives clients a shared language and framework for therapy. It is best treated as a workbook, not just a book.

6. The Happiness Trap by Russ Harris

This is the most accessible introduction to acceptance and commitment therapy (ACT) available. Harris challenges the idea that happiness is the natural human state and argues that our efforts to avoid or control difficult thoughts and feelings often make things worse. The alternative: learning to make room for discomfort while moving towards what matters to you.

What works well: The defusion exercises (learning to see thoughts as thoughts rather than facts) are powerful and easy to apply. The values-based approach gives people a direction to move in, even when they are struggling. It is well-written, practical, and avoids the earnestness that makes some self-help books hard to stomach.

Where it falls short: ACT is not for everyone. Some people find the emphasis on acceptance frustrating, particularly if they are looking for concrete tools to change how they feel. The exercises work best when practised consistently, and without a therapist to troubleshoot, some of the concepts (particularly “cognitive defusion”) can be hard to grasp from a book alone.

Best for: Anyone who has tried to think their way out of anxiety or low mood and found it does not stick, or who resonates with the idea of living by values rather than chasing feelings.

Clinical perspective: I recommend this alongside therapy for clients who get caught in thought suppression or experiential avoidance. The “struggle switch” metaphor alone is worth the price of the book.

7. Why Has Nobody Told Me This Before? by Dr Julie Smith

This became a publishing phenomenon off the back of Smith’s popular TikTok presence. It covers a wide range of topics, including low mood, anxiety, grief, motivation, stress and self-doubt, with short, digestible chapters that draw on CBT, ACT and other evidence-based approaches.

What works well: The writing is clear, warm and unpretentious. Each chapter is short enough to read in a few minutes, which makes it very accessible. It covers a lot of ground and serves as a solid primer on psychological concepts that many people have never been taught. For someone new to therapy or psychology, it is an excellent starting point.

Where it falls short: Breadth comes at the cost of depth. Each topic gets a few pages, which is not enough to create real change for anyone with significant difficulties. It reads more like a collection of helpful nuggets than a structured therapeutic programme. Readers sometimes come away feeling educated but not quite sure what to do next.

Best for: Someone new to psychological thinking who wants a broad, approachable overview rather than deep work on a specific difficulty.

Clinical perspective: This is a good book to recommend to people who are not sure what is going on for them, or who are resistant to the idea of “self-help”. It normalises psychological concepts without pathologising. For deeper work, it needs to be paired with something more specific.

8. Lost Connections by Johann Hari

Hari argues that depression and anxiety are not primarily caused by chemical imbalances but by disconnection, from meaningful work, other people, values, nature, status, and a hopeful future. He draws on interviews with researchers and clinicians worldwide to build his case.

What works well: The core thesis, that mental health difficulties are often a response to circumstances rather than a purely biological malfunction, is important and well-argued. For people who have felt dismissed by the “chemical imbalance” narrative, this book can be genuinely liberating. It broadens the conversation about mental health in a way that the field needs.

Where it falls short: Hari is a journalist, not a clinician, and it shows in places. The book can oversimplify the relationship between social factors and mental health, and some of the “reconnections” he proposes are easier said than done. The dismissal of medication is too sweeping. For some people, antidepressants are a necessary and effective part of treatment, and the book risks undermining that.

Best for: Someone interested in the social and environmental roots of depression, particularly if the biomedical model has not resonated with them.

Clinical perspective: I have mixed feelings about recommending this one. The social framing is valuable, and I agree that we under-emphasise context in mental health. But the implication that therapy and medication are secondary to social change can leave individuals feeling powerless. I sometimes suggest it as a “thinking” read alongside more practical resources.

Books and therapy: where each fits

A good mental health book can do things therapy cannot. It can meet you at 2am when you cannot sleep. It can normalise experiences you have never spoken about. It can introduce ideas that shift how you see yourself, sometimes in a single paragraph.

But books have limits that matter. They cannot adapt to your specific history. They cannot notice patterns you are not yet aware of, challenge avoidance you have not recognised, or provide the relational safety that makes change possible. A workbook cannot tell you that you are doing the exercises wrong, and a memoir cannot assess whether what you are experiencing needs professional attention.

The combination works well. Many of my clients read between sessions, whether that is working through Fennell’s exercises on self-esteem, practising defusion techniques from Harris, or reading van der Kolk to make sense of their trauma history. The book provides the framework, and therapy provides the personalised application.

If you have been reading around your difficulties and feel ready for something more, or if self-help has taken you as far as it can, we are here to help. All our sessions are delivered online by HCPC-registered clinical psychologists, and we can usually offer a first appointment within a few days. Get in touch to find out more, or get started with our short questionnaire.